Science, asked by sayani2, 1 year ago

which of these materials can be used to make the middle of a compass a.copper b.aluminium c.steal d. gold

Answers

Answered by santy2
3
The needle of a compass must be made of a material that is metallic. The metallic substance must be able to be magnetized over an extended period of time. The most common metallic material used is steel.
Answered by sudhashreekarthick
0

Answer:

steal

Explanation:

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